263 citations · 1.3k across the 37 of their papers we have counts for
4 papers · 1 filter
Dispersing and non-dispersing satellites in the photoemission spectra of aluminum
Jianqiang Sky Zhou, Lucia Reining, Alessandro Nicolaou +9
Satellites in electronic spectra are pure many-body effects, and their study has been of increasing interest in both experiment and theory. The presence of satellites due to plasmo…
Spectroscopy of the Hubbard dimer: the spectral potential
Marco Vanzini, Lucia Reining, Matteo Gatti
The spectral potential is the dynamical generalization of the Kohn-Sham potential. It targets, in principle exactly, the spectral function in addition to the electronic density. He…
Cubic BN optical gap and intragap optically active defects
Anna Tararan, Stefano di Sabatino, Matteo Gatti +6
We report a comprehensive study on the optical properties of cubic boron nitride (c-BN) and its optically active defects. Using electron energy-loss spectroscopy (EELS) within a mo…
Laser induced phase transition in epitaxial FeRh layers studied by pump-probe valence band photoemission
Federico Pressacco, Vojtěch Uhlíř, Matteo Gatti +7
We use time-resolved X-ray photoelectron spectroscopy to probe the electronic and magnetization dynamics in FeRh films after ultrafast laser excitations. We present experimental an…